If you are not sure if the website you want to visit is safe, you can check it out here. Enter the address (url) of the website and see the invisible elements, such as a header or meta data.
site address:aromaweb.com/images/spacer.gi...
site title:
Url ContentGraphics Interchange Format
MIME Type / Internet Media Typeimage/gif
MIME Type image
File Extension.gif
More Details (link to:)Wikipedia: Graphics Interchange Format
Powered by: Very Tiny URL Shortener at https://vturl.net VeryTinyURL

Header

HTTP/1.1 200 OK
Content-Type image/gif
Last-Modified Sat, 20 Jan 2018 13:48:24 GMT
Accept-Ranges bytes
ETag 4d4c8c57f591d31:0
Server Microsoft-IIS/7.5
X-Powered-By ASP.NET
X-App-Hosting pool=classic
Date Sat, 26 May 2018 04:23:20 GMT
Content-Length 92

Load Info

page size92
load time (s)0.335358
redirect count0
speed download0
server IP76.12.23.233


* all occurrences of the string "http://" have been changed to "htt???/"